Homologous organs are those that show similar | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Homologous organs are defined as organs that share a common evolutionary origin and structural plan,even if they perform different functions in di

Vedclass · Accepted Answer

Origin

Vedclass · Answer

(B) Homologous organs are defined as organs that share a common evolutionary origin and structural plan,even if they perform different functions in different organisms. $1.$ They arise from the same embryonic primordia. $2.$ They indicate divergent evolution. $3.$ Examples include the forelimbs of whales,bats,cheetahs,and humans,which share the same anatomical structure (humerus,radius,ulna,carpals,metacarpals,and phalanges) despite being used for swimming,flying,running,or grasping. Therefore,the correct answer is $B$ (Origin).

Homologous organs are those that show similarity in $..........$.

Similar Questions

Who noted that embryos never pass through the adult stages of other animals?

Did aquatic life forms get fossilised? If yes,where do we come across such fossils?

Which one of the following evidences does not favour the $Lamarckian$ concept of inheritance of acquired characters?

The Recapitulation theory provides evidence from which of the following fields?

The functioning of proteins and genes in various organisms is $.....P.....$ which indicates that they share a $.....Q.....$ ancestor.

Vedclass Test Series

Exam Paper Generator

Online Exam Module